CN215076024U - Suitcase convenient and easy to open - Google Patents
Suitcase convenient and easy to open Download PDFInfo
- Publication number
- CN215076024U CN215076024U CN202121547069.8U CN202121547069U CN215076024U CN 215076024 U CN215076024 U CN 215076024U CN 202121547069 U CN202121547069 U CN 202121547069U CN 215076024 U CN215076024 U CN 215076024U
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- China
- Prior art keywords
- cover
- suitcase
- lid
- key board
- lower cover
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model belongs to the technical field of the case and bag technique and specifically relates to a suitcase that makes things convenient for, easily uncaps, include: the back of the upper cover is hinged with the back of the lower cover to form a suitcase main body; the key board is rotatably arranged on the front surface of the lower cover; the auxiliary device and the cover bolt are positioned in the suitcase main body and are fixed on the upper cover; when the upper cover and the lower cover are in a closed and locked state, the key plate hooks the lock tongue of the cover, and the assistor generates elasticity and acts on the lower cover; the key board is rotated by applying force to enable the key board to be unhooked from the cover bolt, and the generated elastic force enables the upper cover and the lower cover to be bounced open to enable the suitcase main body to be in an open state. The utility model discloses, only need press the lower extreme application of force of keypad, can unhook with the lock tongue hole, play the purpose of release lid spring bolt, the assistor is in supplementary unpacking, can realize opening the purpose that the suitcase was opened, and this kind of operating procedure simplifies more, convenient, and the operation sense is also lighter, has better experience sense.
Description
Technical Field
The utility model relates to the technical field of bags and suitcases, in particular to a suitcase which can be conveniently and easily opened.
Background
The suitcase is a case with a handle used as a carry-on article during travel. The prior suitcase, as shown in fig. 1-2, is composed of an upper cover 1 and a lower cover 2, which are hinged together at their back sides to form a suitcase body, the suitcase body has a handle 5 and a key board 3 inside, the handle 5 has a handle upper end 50 hinged to the upper cover 1, the key board 3 is hinged to the upper cover 1 by a pin 4, and when the suitcase body is closed, the key board 3 is fastened to a fastening groove of the lower cover 2 by a fastener 31 of the key board 3. When the suitcase main body needs to be opened, the upper end of the key plate 3 is pressed 30 to apply force, so that the buckle 31 is separated from the lower cover 2, and the upper cover 1 and the lower cover 2 are opened by lifting the handle 51. However, in this process, the operation needs to be performed by unhooking and then opening the suitcase body through the handle 5, and how to simplify the operation steps and easily open the lid is to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suitcase that conveniently, easily uncap to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a suitcase that is easy and comfortable to open, comprising:
the back of the upper cover is hinged with the back of the lower cover to form a suitcase main body;
the key board is rotatably arranged on the front surface of the lower cover;
further comprising:
the auxiliary device and the cover bolt are positioned in the suitcase main body and are fixed on the upper cover;
when the upper cover and the lower cover are in a covering and locking state, the key board hooks the lock tongue of the cover, and the assistor generates elasticity and acts on the lower cover;
the key board is rotated by applying force to enable the key board to be unhooked from the cover bolt, and the generated elastic force enables the upper cover and the lower cover to be bounced open to enable the suitcase main body to be in an open state.
Furthermore, the middle part of the key board is in pin joint with the lower cover, the upper end of the key board is provided with a lock tongue hook for hooking the cover lock through a lock tongue hole on the lock tongue of the cover, and the lower end of the key board is provided with a retaining structure for keeping the key board and the lock tongue of the cover in a hooked state.
Further, the retaining structure comprises a spring I and a pressing column, wherein the pressing column is mounted on the inner side of the lower end of the key board, the spring I is sleeved on the pressing column, one end of the spring is acted on the inner side of the key board, and the other end of the spring is acted on the spring I in the box body.
Further, the position of keypad corresponds with the uncovered department of box body, the spring bolt hook is located the box body upper cover closes when locking state with the lower cover lid, the spring bolt hole is deepened in the box body and is hooked by the spring bolt hook by the opening in advance on the box body.
Further, when the upper cover and the lower cover are in a closed and locked state, the top end of the key board is tightly abutted to the upper end step of the box body, and the bottom end of the key board corresponds to and is not contacted with the lower end step of the box body.
Further, the assistor includes casing and push rod, wherein the roof of casing installation in the upper cover, the one end of push rod is run through in the casing and is equipped with spring II, the other end and the lower cover of push rod are supported tightly upper cover and lower cover lid are closed during locking state, spring II is in compression state when keypad and lid spring bolt unhook, the elasticity that spring II produced makes and pops open between upper cover and the lower cover.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, only need press the lower extreme application of force of keypad, the keypad uses the round pin axle to rotate as the pivot, and the rotatory release of spring bolt hook can with lock tongue hole unhook to realize with the lid spring bolt unhook, play the purpose of release lid spring bolt, like this through assistor in supplementary unpacking, can realize opening the purpose that the suitcase was opened, this kind of operating procedure simplifies more, convenient, and the operation is also lighter.
Drawings
FIG. 1 is a schematic view of a prior art suitcase.
Fig. 2 is a schematic view of the snap fit of fig. 1.
Fig. 3 is a schematic structural diagram of the suitcase of the present invention.
FIG. 4 is a schematic sectional view of B-B in FIG. 3.
Fig. 5 is a schematic view of the structure of the lower cover of the present invention.
FIG. 6 is a schematic sectional view taken along line A-A in FIG. 3.
Fig. 7 is a schematic view of the internal structure of the suitcase of the present invention.
Fig. 8 is an enlarged schematic view of a portion a in fig. 4.
FIG. 9 is a schematic cross-sectional view of C-C of FIG. 6.
In the figure: 1-upper cover, 2-lower cover, 3-key board, 30-upper end pressing part, 31-buckle, 32-bolt hook, 33-spring I, 34-pressing column, 35-box body, 350-upper end step, 351-lower end step, 36-opening, 37-pre-opening, 38-top end part, 4-pin shaft, 5-handle, 50-handle upper end, 51-handle, 6-handle, 7-hinge shaft, 8-cover bolt, 80-bolt hole, 39-bottom end part, 9-assistor, 90-shell, 91-push rod, 92-spring II.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper/lower end", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed/sleeved," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-9, the present invention provides a technical solution:
a suitcase that is easy and comfortable to open, comprising:
the back of the upper cover 1 is hinged with the back of the lower cover 2 through a hinge shaft 7 to form a suitcase main body;
a key sheet 3 rotatably mounted on the front surface of the lower cover 2;
further comprising:
the auxiliary device 9 and the cover bolt 8 are positioned in the suitcase main body and are fixed on the upper cover 1;
when the upper cover 1 and the lower cover 2 are in a covering and locking state, the cover lock tongue 8 is hooked by the key board 3, and the assistor 9 generates elasticity and acts on the lower cover 2;
the key sheet 3 is rotated by a force to be disengaged from the lid latch 8, and the generated elastic force causes the upper lid 1 and the lower lid 2 to be sprung open to open the suitcase body.
Specifically, the middle part of the key board 3 is connected to the lower cover 2 through a pin 4, and the upper end of the key board has a latch hook 32 for hooking the cover latch 8 through a latch hole 80 on the cover latch 8, and the lower end of the key board 3 has a retaining structure for retaining the key board 3 and the cover latch 8 in a hooked state.
Specifically, the holding structure includes a spring i 33 and a pressing column 34, wherein the pressing column 34 is installed on the inner side of the lower end of the key board 3, the spring i 33 is sleeved on the pressing column 34, one end of the spring i 33 acts on the inner side of the key board 3, and the other end of the spring i 33 acts on the spring i 33 in the box body 35.
Specifically, the position of the key board 3 corresponds to the opening 36 of the box body 35, the latch hook 32 is located in the box body 35, and when the upper cover 1 and the lower cover 2 are in a closed and locked state, the latch hole 80 extends into the box body 35 from the pre-opening 37 on the box body 35 and is hooked by the latch hook 32.
Specifically, when the upper cover 1 and the lower cover 2 are in a closed and locked state, the top end 38 of the key sheet 3 abuts against the upper end step 350 of the box body 35, and the bottom end 39 of the key sheet 3 corresponds to and does not contact the lower end step 351 of the box body 35.
As shown in fig. 8, due to the arrangement of the spring i 33, the latch hook 32 can firmly hook the lid latch 8 by the elastic force generated by the spring i 33, at this time, the top end 38 of the key board 3 abuts against the upper end step 350 of the box body 35, and the bottom end 39 corresponds to the lower end step 351 of the box body 35 and is not in contact with the lower end step 351 of the box body 35, so that the key board 3 can rotate by the pin 4 by pressing the key board 3, thereby providing a rotation space for the bottom end 39.
Specifically, assistor 9 includes casing 90 and push rod 91, wherein casing 90 installs the roof in upper cover 1, the one end of push rod 91 runs through in casing 90 and the cover is equipped with spring II 92, the other end of push rod 91 and lower cover 2 counterbalance tightly upper cover 1 closes the locking state with lower cover 2 lid, spring II 92 is in compression state when keypad 3 and lid spring bolt 8 unhook, the elasticity that spring II 92 produced makes and pops open between upper cover 1 and the lower cover 2.
As shown in fig. 1-2, when the suitcase in the prior art is closed, the latch 31 of the key sheet 3 and the latch groove of the lower cover 2 are fastened to each other, so that the upper cover 1 and the lower cover 2 can be tightly closed. When the suitcase main body needs to be opened, the upper end pressing part 30 of the key board 3 is pressed, the key board 3 rotates by taking the pin shaft 4 as a rotating shaft, so that the buckle 31 at the bottom can be rotated and released to be separated from the lower cover 2, the suitcase is unlocked, the handle 51 is pulled upwards by pulling, the handle 5 rotates by the rotating shaft between the handle upper end 50 and the upper cover 1, and the upper cover 1 and the lower cover 2 are opened.
In the prior art, the first mode is to rotate and release the buckle 31 at the bottom of the key board 3 to release the buckle from the lower cover 2, and the second mode is to pull the handle 51 upwards, so as to open the suitcase.
As shown in fig. 3-9, when the suitcase is closed, the latch hole 80 of the latch 8 of the lid is inserted into the case 35 from the pre-opening 37 of the case 35 and hooked by the latch hook 32 of the key board 3, and the latch 8 of the lid can be firmly hooked by the latch hook 32, so that the closing of the upper lid 1 and the lower lid 2 is realized, that is, the suitcase main body is closed.
When the suitcase main part is opened to needs, press through the lower extreme application of force to keypad 3, keypad 3 uses round pin axle 3 to rotate as the pivot, and the rotatory release of spring bolt hook 32 can unhook with lock tongue hole 80 to the realization is unhook with lid spring bolt 8, plays the purpose of release lid spring bolt 8. Simultaneously, the pressing column 34 moves inward, compressing the spring i 33. After the lid latch 8 is released, the assist device 9 is used to assist opening the suitcase, and the upper lid 1 can be bounced upward relative to the lower lid 2, so as to open the suitcase.
The utility model discloses, compare in prior art, only need press the lower extreme application of force of keypad 3, keypad 3 uses round pin axle 3 to rotate as the pivot, and the rotatory release of spring bolt hook 32 can be with lock tongue hole 80 unhook to the realization is unhook with lid spring bolt 8, plays the purpose of releasing lid spring bolt 8, like this through assistor 9 in supplementary unpacking, can realize opening the purpose that the suitcase was opened. The operation steps are simplified and convenient, the operation feeling is easier, and the experience feeling is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A suitcase that is easy and comfortable to open, comprising:
the back of the upper cover (1) is hinged with the back of the lower cover (2) to form a suitcase main body;
the key board (3) is rotatably arranged on the front surface of the lower cover (2);
it is characterized by also comprising:
the auxiliary device (9) and the cover bolt (8) are positioned in the suitcase main body and are fixed on the upper cover (1);
when the upper cover (1) and the lower cover (2) are in a covering and locking state, the cover lock tongue (8) is hooked by the key board (3), and the assistor (9) generates elasticity and acts on the lower cover (2);
the key board (3) is rotated by applying force to unhook the cover bolt (8), and the generated elastic force enables the upper cover (1) and the lower cover (2) to be bounced open to enable the suitcase main body to be in an open state.
2. A suitcase with a convenient and easy open lid as claimed in claim 1, characterized in that the key board (3) is pinned at its middle part to the lower lid (2) and has a latch hook (32) at its upper end for hooking the lid latch (8) through a latch hole (80) in the lid latch (8), and the key board (3) has a holding structure at its lower end for holding the key board (3) and the lid latch (8) in a hooked state.
3. A suitcase with an easy and comfortable open lid, as in claim 2, characterized by the fact that the holding structure comprises a spring i (33) and a pressing post (34), where the pressing post (34) is mounted inside the lower end of the keydome (3), the spring i (33) is fitted over the pressing post (34), one end acting on the inside of the keydome (3) and the other end acting on the spring i (33).
4. A suitcase with a convenient and easy open lid as claimed in claim 3, characterized in that said button plate (3) is located at the opening (36) of the case (35), said latch hook (32) is located in the case (35), and when said upper lid (1) and lower lid (2) are closed and locked, said latch hole (80) is inserted into the case (35) from the pre-opening (37) of the case (35) and hooked by the latch hook (32).
5. The suitcase with easy and convenient opening of the lid as claimed in claim 4, wherein when the upper lid (1) and the lower lid (2) are in the closed and locked state, the top end (38) of the button plate (3) is abutted against the upper end step (350) of the case (35), and the bottom end (39) of the button plate (3) is corresponding to and not in contact with the lower end step (351) of the case (35).
6. The suitcase with the convenient and easy-to-open cover as claimed in claim 1, wherein the auxiliary device (9) comprises a shell (90) and a push rod (91), wherein the shell (90) is mounted on the top wall of the upper cover (1), one end of the push rod (91) penetrates into the shell (90) and is sleeved with a spring II (92), the other end of the push rod (91) is abutted against the lower cover (2), when the upper cover (1) and the lower cover (2) are in a closed and locked state, the spring II (92) is in a compressed state, and when the key-press plate (3) and the cover lock tongue (8) are unhooked, the spring force generated by the spring II (92) enables the upper cover (1) and the lower cover (2) to be bounced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547069.8U CN215076024U (en) | 2021-07-08 | 2021-07-08 | Suitcase convenient and easy to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547069.8U CN215076024U (en) | 2021-07-08 | 2021-07-08 | Suitcase convenient and easy to open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215076024U true CN215076024U (en) | 2021-12-10 |
Family
ID=79314347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121547069.8U Active CN215076024U (en) | 2021-07-08 | 2021-07-08 | Suitcase convenient and easy to open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215076024U (en) |
-
2021
- 2021-07-08 CN CN202121547069.8U patent/CN215076024U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230303 Address after: 226242 Toubu Village, Zhaomin Town, Qidong City, Nantong City, Jiangsu Province Patentee after: Nantong Hendry Power Tools Co.,Ltd. Address before: No.118, Lvsi Zhongxin Road, taiyangmiao village, lvsigang Town, Qidong City, Jiangsu Province, 226241 Patentee before: Jiangsu aoxun Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |